
HPL Corrugated Steel Pipe
– High strength Polyethylene Laminated CSP –
Realized Strong Impact Resistance with Solid Coating!
Coating Type

Impact Test (Test Method ASTM D 3763)


HPL Corrugated Steel Pipe
– High strength Polyethylene Laminated CSP –
Realized Strong Impact Resistance with Solid Coating!
Coating Type

Impact Test (Test Method ASTM D 3763)
